Question

name the colourless gas that evolues when
potassium reacts with water. How will
you
test this
gas?​

Answer 1

Answer:

❤

when potassium reacts with water, it forms potassium hydroxide and liberate Hydrogen gas . We can test the liberated gas by bringing a burning candle near it . Then it will start producing pop sounds which shows the presence of hydrogen gas .

miss pgli here❤

Answer 2

Explanation:

Then it forms potassium hydroxide and liberate HYDROGEN gas . we can test the liberated gas by bringing a burning candle near it

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